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Jurnal Pendidikan MIPA
Published by Universitas Lampung
ISSN : 14112531     EISSN : 26855488     DOI : http://doi.org/10.23960/jpmipa
Core Subject : Education,
Education
Jurnal Pendidikan MIPA (JPMIPA) focused on mathematics education, science education, and the use of technology in the educational field. In more detail, the scope of interest are, but not limited to: STEM/STEAM Education Environmental and Sustainability Education Scientific Literacy Computer-based Education and Digital Competence Higher Order Thinking Skills Multicultural and Inclusive Education Attitude towards Mathematics and Science Learning Models, Methods, Strategies of Math & Science Learning Virtual and Blended Learning Teacher Education
Arjuna Subject : Ilmu Sosial - Pendidikan
Articles 304 Documents
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Search results for "Students" : 304 Documents clear
Implementation of STEM-Integrated Problem Based Learning to Improve Students’ Problem Solving Skills in Liquid Pressure Ramadhani, Firda Amelia; Nurita, Tutut
Jurnal Pendidikan MIPA Vol 24, No 1 (2023): Jurnal Pendidikan MIPA
Publisher : FKIP Universitas Lampung

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Abstract

This research aims to describe the skills of students through the application of STEM-integrated Problem Based Learning on liquid pressure. The subjects of this study were 30 public junior high school students in Surabaya. The type of research was quantitative research. The research design is a quasi-experimental. The research instrument used was a problem-solving skills sheet with indicators: making plans, implementing plans and reviewing results. The data analysis technique used consists of: 1) prerequisite test; 2) Independent t test; and 3) n-gain. The results of the recapitulation of the n-gain category can be seen that 28 students got high selection and 2 students got medium selection. Based on the results obtained, it shows that the STEM-integrated Problem Based Learning has an effect on students' problem-solving skills.Keywords: problem solving skills, problem based learning, STEM.DOI: http://dx.doi.org/10.23960/jpmipa/v24i1.pp349-358
Common Difficulties of Eighth Grade Students When Solving Non-Routine Mathematics Problems Ratnasari, Ratnasari; TLS, Desyarti Safarini
Jurnal Pendidikan MIPA Vol 23, No 1 (2022): Jurnal Pendidikan MIPA
Publisher : FKIP Universitas Lampung

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Abstract

The study's objective is to investigate common difficulties experienced by 8th-grade students when solving non-routine mathematics problems. This study used a qualitative descriptive method, and the research participants were eighth-graders students at one of the private middle schools in Jakarta. The researchers used a convenience sample to obtain a group of six students available for an in-depth interview session and willing to solve two non-routine problems related to algebra topic. The study showed that the participants experienced difficulties when solving non-routine mathematics problems. They could not read the problem comprehensively; they had trouble converting the word problems into mathematical sentences. They also had difficulty in carrying out their plans. In other words, students did not have the strategy to solve the problem. They had errors in the calculation and had incorrect formulations when solving the given problems. It is suggested that the teacher provide students with guiding instructions to assist students in going through the problem-solving phases step by step. The teacher can also highlight the non-routine problem's keywords and give a representation that helps students understand the problem. Keywords: learning difficulties, middle school students, mathematics problems DOI: http://dx.doi.org/10.23960/jpmipa/v23i1.pp67-77
Project-Based Learning and Problem-Based Learning in Improving Climate Change Literacy of Junior High School Students in Disaster-Prone Areas Peny, Adrianus Aleksander Dominggus; Widodo, Ari; Solihat, Rini
Jurnal Pendidikan MIPA Vol 23, No 2 (2022): Jurnal Pendidikan MIPA
Publisher : FKIP Universitas Lampung

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Abstract

Climate change literacy must continue to be taught from an early age to students in the city of Kupang related to the impacts of climate change that occur, namely the tropical cyclone and the reduction of the coastline. This study aims to increase knowledge and beliefs about climate change that is currently happening so that students can take real action and have a positive impact on the environment where they live and the wider area. Learning by involving related networks, namely the Meteorology, Climatology and Geophysics Agency (BMKG) and experience-based learning using the Project Based Learning (Experimental Class) and Problem Based Learning (Control Class) methods can improve climate change literacy for class VII students (n = 60 people) in SMP Negeri 8 Kupang. The research was designed using a quasi experimental method. Research instruments in the form of questions and questionnaires were used to collect data about students' knowledge and beliefs about climate change. The learning model based on experience can increase students' knowledge. Keywords: climate change, project based learning, problem based learning. DOI: http://dx.doi.org/10.23960/jpmipa/v23i2.pp692-700
Prospective Mathematics Teacher Students’ Experiences in Visual Programming: Difficulties and Obstacles in Designing Digital Media for Numeracy Learning Lestariningsih, Lestariningsih; Fareza, Mohamad Zulfahmi Al
Jurnal Pendidikan MIPA Vol 25, No 4 (2024): Jurnal Pendidikan MIPA
Publisher : FKIP Universitas Lampung

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Abstract

Prospective mathematics teacher students' lack of understanding of basic math concepts, such as numeracy, is one of the main challenges in learning. In the era of rapid technological development, they must adapt, one of which is through visual programming to strengthen their numeracy. However, they often face difficulties and obstacles in the learning process of visual programming, both from technical and non-technical aspects. This research aims to analyze the difficulties and obstacles of prospective mathematics teacher students in learning visual programming. The research used the Colaizzi method to analyze qualitative data, which was then combined with clustering techniques to group the problems into five main clusters. The results show that the main difficulties are programming related knowledge (syntax/rules for writing code, determining variables, concepts and principles, functions and parameters, define code structure and loops, apply in numeracy/mathematics concept), skills in programming, understanding of program semantics (code), debugging, lack of practice. In addition, the obstacles faced by prospective mathematics teacher students are a lack of skills and understanding of basic programming concepts, such as code structure, syntax, and debugging, as well as the application of concepts to the context of numeracy/mathematics. In addition, there are internal barriers in the form of negative perceptions, dislike for programming, and low motivation to learn. This problem is exacerbated by the heavy course load, such as learning many topics quickly and teaching methods that are less structured and do not support effective learning. These difficulties and obstacles need to be addressed through more targeted and innovative learning approaches, such as integrating technology that supports a basic understanding of programming and training that builds motivation and changes negative perceptions towards visual programming.         Keywords: visual programming, difficulties, obstacles, digital media, numeracy. DOI: http://dx.doi.org/10.23960/jpmipa/v25i4.pp1678-1692
The Effect of Problem Based Learning with Laboratory Activities on Students’ Problem-Solving Skills Diana, Rhifa; Surahman, Endang; Makiyah, Yanti Sofi
Jurnal Pendidikan MIPA Vol 23, No 3 (2022): Jurnal Pendidikan MIPA
Publisher : FKIP Universitas Lampung

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Abstract

This research is motivated by the low problem-solving skills of students in the kinetic theory of gases and the lack of innovation in the use of models in physics learning. Efforts made by researchers to overcome these problems are by applying a laboratory-based PBL learning model. The purpose of this study was to determine the effect of the laboratory-based PBL learning model on students' problem-solving skills on gas kinetic theory material in class XI IPA SMA Negeri 1 Cilimus. The research method used is a quasi-experimental research design with a pretest-posttest control group design. The results show that after the implementation of the laboratory-based PBL model, it is obtained that is tcount > ttable so that H_0 is rejected, can be concluded that there is an influence of the laboratory-based PBL learning model on problem solving skills in gas kinetic theory material in class XI IPA SMA Negeri 1 Cilimus.Keywords: problem-solving skills, problem based learning, laboratory activities, kinetic gas theory.DOI: http://dx.doi.org/10.23960/jpmipa/v23i3.pp1017-1029
Development of The Performance Assessment Based on Cassava Peel Waste Project to Measure Creative Thinking Skills of Junior High School Students Chansyanah, Chansyanah; Fadiawati, Noor; Syamsuri, Muhammad Mahfudz Fauzi
Jurnal Pendidikan MIPA Vol 22, No 2 (2021): Jurnal Pendidikan MIPA
Publisher : FKIP Universitas Lampung

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Abstract

This study aims to develop a performance assessment based on the cassava peel waste processing project. This research uses methods of research and development 4D models which are only carried out until the stage of develop. At the define stage, a literature study and a preliminary study are carried out. At the design stage, planning and preparation of the initial draft are carried out in the form of performance assessments. In the develop stage, two science education experts validated the suitability of the content and construction of the performance assessment instrument to Torrance’s framework of indicators creative thinking skills. The product of the validation results was then responded to the suitability of the content and construction aspects of the indicators of creative thinking skills by three science teachers. The results of expert validation and teacher responses indicate that the performance assessment instrument product is very suitable to be used to assess student performance in integrated science learning based on cassava peel waste treatment projects.Keywords: performance assessment, cassava peel waste project, creative thinking skills. DOI: http://dx.doi.org/10.23960/jpmipa/v22i2.pp305-311
Implementation of Discovery Learning Model in Social Arithmetic Learning for Middle School Students Saputri, Rama Nia; Susanta, Agus; Hanifah, Hanifah; Susanto, Edi
Jurnal Pendidikan MIPA Vol 23, No 3 (2022): Jurnal Pendidikan MIPA
Publisher : FKIP Universitas Lampung

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Abstract

This study aims to analyze the effect of the discovery learning model on student learning outcomes in social arithmetic material. This research is a quasi-experiment with a nonequivalent posttest-only control group design. The population of this study was seventh grade students of SMP Negeri 6 Bengkulu City. The sample was selected using the purposive sampling technique, namely class VIID as the experimental class with 20 students and class VIIC as the control class with as many as 23 people. Data was collected by using a social arithmetic material test. The data were analyzed descriptively and statistically by using an independent t-test. The results showed an effect of the discovery learning model on improving student learning outcomes in social arithmetic material. Statistically descriptive, the average student learning outcomes using the discovery learning model are higher than in conventional learning classes.Keywords: discovery learning, quasi experiment, learning outcomes.DOI: http://dx.doi.org/10.23960/jpmipa/v23i3.pp1006-1016
The Effectiveness of Guided Inquiry with Scaffolding Techniques in Enhancing Primary Students' Self-Efficacy in Mathematics Vonitasari, Adinda Rheyna; Amir, Mohammad Faizal
Jurnal Pendidikan MIPA Vol 26, No 1 (2025): Jurnal Pendidikan MIPA
Publisher : FKIP Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jpmipa.v26i1.pp539-555

Abstract

Students' self-efficacy towards mathematics is still low. High self-efficacy is an essential factor in supporting learning success. Guided inquiry elaborated with scaffolding techniques is thought to affect students' self-efficacy. Therefore, this study aims to identify the effect of guided inquiry with scaffolding techniques on students' self-efficacy. The study design used was the posttest-only control group. In this study, data collection techniques were used using a questionnaire containing 20 questions to measure students' self-efficacy (magnitude, generality, and strength) in facing and completing mathematics tasks. Study participants included fourth-grade students' who were drawn through purposive sampling. ANOVA test and post hoc analysis were used for data analysis. The data analysis showed differences in students' self-efficacy between the implementations of guided inquiry with scaffolding techniques, guided inquiry without scaffolding techniques, and conventional learning. It was concluded that guided inquiry implemented with scaffolding techniques significantly enhanced students' mathematics self-efficacy. The most affected dimensions of self-efficacy from high to low are strength, magnitude, and generality. This shows sufficient scaffolding during the implementation of guided inquiry. In addition, students received sufficient scaffolding in the exploration process, which resulted in students being more confident in understanding the material and completing tasks independently.     Keywords: guided inquiry learning, scaffolding techniques, self-efficacy.
Institutionalization of the 5E Instructional Model Integrated Augmented Reality Interactive Book (5E-IMARIB): Its Impact in Increasing Students' Understanding of 3D Geometry Concepts and Self-Efficacy? Sudirman, Sudirman; Dejarlo, Jenisus; Susandi, Ardi Dwi; Triyono, Didik
Jurnal Pendidikan MIPA Vol 25, No 1 (2024): Jurnal Pendidikan MIPA
Publisher : FKIP Universitas Lampung

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3D geometry is an abstract concept that provides a visual representation of shape and space in mathematics. However, many students consider images in books to be representations of 3D geometry, thus requiring direct visualization for better understanding. Therefore, this research aims to institutionalize the use of 5E-IMARIB in 3D geometry learning to influence students' understanding of 3D geometry concepts and increase students' self-efficacy in geometry subjects. A quasi-experimental nonequivalent comparison group design was used in this research. Participants in this research were class VIII students at one of the private junior high schools in Indramayu Regency, who were then selected into two classes. The first class consisted of 20 students learning using the 5E-IMARIB, and in the second class, 22 students were using conventional learning. Data obtained from the results of the geometry understanding test and self-efficacy questionnaire were analyzed quantitatively using the independent t-test. The results showed that the average pre-test score for the experimental class was 17.83 and the average post-test score was 63.43. The average score of student learning outcomes in the control class was 18.78 for the pre-test and 52.35 for the post-test. Meanwhile, the average gain score in the experimental class was 0.52, and in the control class 0.41. Apart from that, the average increase in self-efficacy (SE) in the experimental class was 0.22, and in the respondent class was 0.20. Furthermore, based on statistical analysis using an independent t-test, it was concluded that there was an increase in understanding of 3D geometry concepts and students' self-efficacy after using 5E-IMARIB . The results of this research indicate that AR in 3D geometry learning has the potential to help students understand geometric concepts and student affectivity.         Keywords: 5E instructional model, augmented reality interactive book, 3D geometry, understanding of  geometry concepts, self-efficacy.DOI: http://dx.doi.org/10.23960/jpmipa/v25i1.pp195-209
Bibliometric Analysis of Students' Errors in Solving Problems on Sets using VOSviewer Ginting, Adryani Br; Haryanza, Ajeng Sucitra; Zulkhoirunnisa, Alya; Amali, Ghina Rizki; Nadhira, Salma; Muntazhimah, Muntazhimah
Jurnal Pendidikan MIPA Vol 23, No 2 (2022): Jurnal Pendidikan MIPA
Publisher : FKIP Universitas Lampung

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Abstract

Learning error can be interpreted as a certain condition marked by errors when someone completes a test. One of the causes of students' mistakes in answering questions is the lack of understanding of the concepts in the material. Research on student errors in solving problems related to set material uses the bibliometric method, which is still rarely done before. This research is indexed from Scholar with 500 articles obtained and extracted in the Publish or Perished (PoP) application. The articles obtained were published from 0 to 2022. The articles with the most article citations with 1837 citations occurred in 2020. After that, it was continued by visualizing the network, the number of cluster items was 10 red, 6 green and 4 blue, overlay and density by using the VOSviewer application. Therefore, it can be concluded that mathematical problem is one of the keywords that is still rarely studied. Keywords: students’ error, mathematics, bibliometric analysis, sets. DOI: http://dx.doi.org/10.23960/jpmipa/v23i2.pp766-773

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